rs4 bns engine built

[m2motortechnik]

after running the twin turbo set up on the stock motor with very good results , it was time to upgrade my spare motor and start running lots more boost
custom m2/je 9.5.1 pistons
300 hp wrist pins
custom titanium connecting rods
custom head studs and mains
hd valve springs with titanium retainers,ported and polish cylinder heads 13% more flow
fully balanced engine assembly
and so much more
engine can rev to 9500 plus rpm now
30 psi plus boost pressure on the twin efr 71/63s

PLEASE KEEP THIS THREAD CLEAN !!!THANK YOU

[MikeFish]

I don't know what you just did but it looks sexy.

[m2motortechnik]

vbox 60 to 130 mph run ,stock motor 13 psi of boost with bad shifting and some wheel spin
1/4 mile but way to much wheel spin till third gear but some decent trap speed!!!

[Jon_J]

I think I just did something I my pants! Amazing!


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[Lukes3]

Yes!!! Finaly a engine build, looking good mate.

[Bladerider]

Nice,

A few things I'd have done different but makes a nice change to see someone actually modify one of these rather than just bolt some crap on it lol

Guessing at mid 600's so far !!

J.

[m2motortechnik]

Nice,

A few things I'd have done different but makes a nice change to see someone actually modify one of these rather than just bolt some crap on it lol

Guessing at mid 600's so far !!

J.

its making around 700 awhp righ now

[MikeFish]

What is that estimated at the crank?

[m2motortechnik]

What is that estimated at the crank?

about 800 850ich crank hp its hard to calculate but usely its around 20% drivetrain loss on an all wheel drive

[irn_bru_ce]

Standard differentials still fitted?

[m2motortechnik]

Standard differentials still fitted?

yes standard diff is still in there,the whole drivetrain has been holding very well even with 850 nm

[bam_bam]

*wibble*
MOAR photos.
Video.

[m2motortechnik]

[m2motortechnik]

[MikeFish]

At least you got rid of the boot spoiler... You did get rid of the boot spoiler didn't you?